There’s no limit to how many categories you can create, so go wild - add as many as you want! Head to Settings > Categories to get started.
Whether your forum discusses sports, business, products, services, or anything else, adding categories helps you organize discussions.
Create a list of category discussions that are logical, relevant and easy for your forum members to follow.
Possibilities may be many but then you should have the means and right guidance for it work too. If want to create categories you should know about How to Write an EBook Using Word Document to at least write the content for your categories.